Gregg Jarrett of Fox News thinks Clinton has blown it:
While Clinton may be a smart person, it makes no sense whatsoever for her to risk criminal indictment by alienating the one person who can best insulate her from the legal consequences of her own extremely careless, if not intentional, conduct. And for what? A recount that is destined to fail?
By contesting the presidential election, Clinton does damage only to herself. When, during the election, Trump suggested he might not accept the result if he lost, Clinton called it “horrifying.” Did it ever occur to her that she is now committing the same “horrifying” act she so vehemently condemned?
Gregg Jarrett: Did Hillary Clinton just squander her get out of jail free card? | Fox News
Jarrett thinks Clinton's gracious concession encouraged Trump to respond magnanimously but warns that when the recipient of a gift "exhibits a conspicuous lack of gratitude," that gift might be taken right back.
We will see.